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HGH After Puberty
Read the Following article on "HGH After Puberty".
Puberty is a very significant stage in the lives of us humans. It is very important because it involves the process of physical changes by which a child's body becomes an adult body capable of reproduction. Puberty is initiated by hormone signals from the brain to our organs, especially our reproductive organs. In response, our reproductive organs produce a variety of hormones that stimulate the growth, function, or transformation of brain, bones, muscle, skin, breasts, and reproductive organs. It is also said that growth accelerates in the first half of puberty and stops at the completion of puberty. There is also the development of secondary sexual characteristics.
We may wonder why this happens. This is not just a coincidence but these processes are governed by a very important and powerful hormone which is known to us as the growth hormone. But what is the role of HGH in puberty? We will find out as we go along.
HGH in Puberty
We have previously mentioned that puberty is a growth stage. During puberty, the production rate of growth hormone increases and is associated with growth. It is also said that a significant percentage of the final adult height is attained during puberty, then after puberty, the production rate of growth hormone decreases with age.
The marked increase in GH production in puberty is an amplitude-modulated phenomenon as growth hormone secretion peaks.
Growth hormone secretion has various effects of growth and development of body organs and tissues. Effects of growth hormone on the tissues of the body can generally be described as anabolic or building up. Like most other protein hormones, growth hormone acts by interacting with a specific receptor on the surface of cells.
Growth hormone increases height by to receptors on target cells, where it activates a second messenger. Through this mechanism, human growth hormone directly stimulates division and multiplication of chondrocytes of cartilage. Growth hormone also stimulates production of insulin-like growth factor 1, a hormone homologous to proinsulin. The liver is a major target organ of GH for this process and is the principal site of IGF-1 production. IGF-1 has growth-stimulating effects on a wide variety of tissues. IGF-1 also has stimulatory effects on osteoblasts and chondrocytes activity to promote bone growth.
We may wonder why this happens. This is not just a coincidence but these processes are governed by a very important and powerful hormone which is known to us as the growth hormone. But what is the role of HGH in puberty? We will find out as we go along.
HGH in Puberty
We have previously mentioned that puberty is a growth stage. During puberty, the production rate of growth hormone increases and is associated with growth. It is also said that a significant percentage of the final adult height is attained during puberty, then after puberty, the production rate of growth hormone decreases with age.
The marked increase in GH production in puberty is an amplitude-modulated phenomenon as growth hormone secretion peaks.
Growth hormone secretion has various effects of growth and development of body organs and tissues. Effects of growth hormone on the tissues of the body can generally be described as anabolic or building up. Like most other protein hormones, growth hormone acts by interacting with a specific receptor on the surface of cells.
Growth hormone increases height by to receptors on target cells, where it activates a second messenger. Through this mechanism, human growth hormone directly stimulates division and multiplication of chondrocytes of cartilage. Growth hormone also stimulates production of insulin-like growth factor 1, a hormone homologous to proinsulin. The liver is a major target organ of GH for this process and is the principal site of IGF-1 production. IGF-1 has growth-stimulating effects on a wide variety of tissues. IGF-1 also has stimulatory effects on osteoblasts and chondrocytes activity to promote bone growth.